Eccentrical Cam Units GN 918

GN 918 Steel Eccentrical Cam Units, Radial Clamping, Screw from the Operator's Side Type: KVS - With ball lever, angular (serrations)
Clamping direction: R - By clockwise rotation (drawn version)

Type: KVS - With ball lever, angular (serrations)
Clamping direction: R - By clockwise rotation (drawn version)

Standard Sheet GN 918 Print This Page Technical Instructions Strength Values of Screws Plastic Characteristics

Product description

Eccentrical cam units GN 918 allow the rapid and secure clamping and releasing at a relatively large clamping range and with high clamping force. The cam offers the advantage that the clamping force remains constant in every angular position and is self-locking at the same time.

Fastening via screw from the operator’s side bridges a larger clamping range. A sufficiently large screw-in depth t is necessary to safely absorb the screw forces. The centering step of the thrust washer provides protection from impermissible lateral forces on the socket cap screw.

The ball levers of types KVS and GVS feature a positive connection with the eccentric cam by means of a serration. During assembly, the position of the lever can thus be fixed in a position that is favorable for clamping.

Specification

Steel
- Eccentric cam, guide bushing
  and thrust washer
  Case-hardened
- Socket cap screw DIN 912-12.9
- Lever body
  Blackened finish

Ball knob DIN 319
Plastic, Phenolic (PF)
Black, shiny finish

RoHS

GN 918 Steel Eccentrical Cam Units, Radial Clamping, Screw from the Operator's Side sketch

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Part Options / Table

Type

KVS	With ball lever, angular (serrations)
GVS	With ball lever, straight (serrations)
SKS	With hex

Clamping direction

R	By clockwise rotation (drawn version)
L	By counter-clockwise rotation

Part Number KVS - With ball lever, angular (serrations)	Part Number GVS - With ball lever, straight (serrations)	Part Number SKS - With hex	d₁ -0.02	l₁	d₂	d₃	d₄ h9	d₆	h₁	h₂	h₃	h₄ ≈	h₅	h₆ -0.004	h₇ ≈	l₂ ≈	A/F

918-40-KVS-R-10	918-40-GVS-R-10		1.57 -0.02	0.39	M 6	0.98	0.354 h9	0.79	0.39	1.42	1.02	2.17	1.22	0.098 -0.004	0.01	3.94	0.59
918-40-KVS-R-15	918-40-GVS-R-15	918-40-SKS-R-15	1.57 -0.02	0.59	M 6	0.98	0.354 h9	0.79	0.39	1.42	1.02	2.17	1.22	0.098 -0.004	0.01	3.94	0.59
918-40-KVS-R-20	918-40-GVS-R-20	918-40-SKS-R-20	1.57 -0.02	0.79	M 6	0.98	0.354 h9	0.79	0.39	1.42	1.02	2.17	1.22	0.098 -0.004	0.01	3.94	0.59
918-40-KVS-R-25	918-40-GVS-R-25	918-40-SKS-R-25	1.57 -0.02	0.98	M 6	0.98	0.354 h9	0.79	0.39	1.42	1.02	2.17	1.22	0.098 -0.004	0.01	3.94	0.59
918-40-KVS-R-30	918-40-GVS-R-30	918-40-SKS-R-30	1.57 -0.02	1.18	M 6	0.98	0.354 h9	0.79	0.39	1.42	1.02	2.17	1.22	0.098 -0.004	0.01	3.94	0.59
		918-40-SKS-R-35	1.57 -0.02	1.38	M 6	0.98	0.354 h9	0.79	0.39	1.42	1.02	2.17	1.22	0.098 -0.004	0.01	3.94	0.59
918-40-KVS-R-40	918-40-GVS-R-40	918-40-SKS-R-40	1.57 -0.02	1.57	M 6	0.98	0.354 h9	0.79	0.39	1.42	1.02	2.17	1.22	0.098 -0.004	0.01	3.94	0.59
918-40-KVS-R-45	918-40-GVS-R-45		1.57 -0.02	1.77	M 6	0.98	0.354 h9	0.79	0.39	1.42	1.02	2.17	1.22	0.098 -0.004	0.01	3.94	0.59
918-40-KVS-R-50	918-40-GVS-R-50	918-40-SKS-R-50	1.57 -0.02	1.97	M 6	0.98	0.354 h9	0.79	0.39	1.42	1.02	2.17	1.22	0.098 -0.004	0.01	3.94	0.59
		918-40-SKS-R-55	1.57 -0.02	2.17	M 6	0.98	0.354 h9	0.79	0.39	1.42	1.02	2.17	1.22	0.098 -0.004	0.01	3.94	0.59
918-40-KVS-R-60	918-40-GVS-R-60	918-40-SKS-R-60	1.57 -0.02	2.36	M 6	0.98	0.354 h9	0.79	0.39	1.42	1.02	2.17	1.22	0.098 -0.004	0.01	3.94	0.59
918-40-KVS-R-65	918-40-GVS-R-65		1.57 -0.02	2.56	M 6	0.98	0.354 h9	0.79	0.39	1.42	1.02	2.17	1.22	0.098 -0.004	0.01	3.94	0.59
918-40-KVS-R-70	918-40-GVS-R-70	918-40-SKS-R-70	1.57 -0.02	2.76	M 6	0.98	0.354 h9	0.79	0.39	1.42	1.02	2.17	1.22	0.098 -0.004	0.01	3.94	0.59
		918-40-SKS-R-75	1.57 -0.02	2.95	M 6	0.98	0.354 h9	0.79	0.39	1.42	1.02	2.17	1.22	0.098 -0.004	0.01	3.94	0.59
918-40-KVS-R-80	918-40-GVS-R-80	918-40-SKS-R-80	1.57 -0.02	3.15	M 6	0.98	0.354 h9	0.79	0.39	1.42	1.02	2.17	1.22	0.098 -0.004	0.01	3.94	0.59
918-40-KVS-R-90	918-40-GVS-R-90	918-40-SKS-R-90	1.57 -0.02	3.54	M 6	0.98	0.354 h9	0.79	0.39	1.42	1.02	2.17	1.22	0.098 -0.004	0.01	3.94	0.59
918-50-KVS-R-12	918-50-GVS-R-12	918-50-SKS-R-12	1.97 -0.02	0.47	M 8	1.18	0.433 h9	0.94	0.47	1.61	1.22	2.44	1.42	0.098 -0.004	0.01	4.57	0.75
918-50-KVS-R-22	918-50-GVS-R-22	918-50-SKS-R-22	1.97 -0.02	0.87	M 8	1.18	0.433 h9	0.94	0.47	1.61	1.22	2.44	1.42	0.098 -0.004	0.01	4.57	0.75
918-50-KVS-R-32	918-50-GVS-R-32	918-50-SKS-R-32	1.97 -0.02	1.26	M 8	1.18	0.433 h9	0.94	0.47	1.61	1.22	2.44	1.42	0.098 -0.004	0.01	4.57	0.75
918-50-KVS-R-42	918-50-GVS-R-42	918-50-SKS-R-42	1.97 -0.02	1.65	M 8	1.18	0.433 h9	0.94	0.47	1.61	1.22	2.44	1.42	0.098 -0.004	0.01	4.57	0.75
918-50-KVS-R-52	918-50-GVS-R-52	918-50-SKS-R-52	1.97 -0.02	2.05	M 8	1.18	0.433 h9	0.94	0.47	1.61	1.22	2.44	1.42	0.098 -0.004	0.01	4.57	0.75
918-50-KVS-R-62	918-50-GVS-R-62	918-50-SKS-R-62	1.97 -0.02	2.44	M 8	1.18	0.433 h9	0.94	0.47	1.61	1.22	2.44	1.42	0.098 -0.004	0.01	4.57	0.75
918-50-KVS-R-72	918-50-GVS-R-72	918-50-SKS-R-72	1.97 -0.02	2.83	M 8	1.18	0.433 h9	0.94	0.47	1.61	1.22	2.44	1.42	0.098 -0.004	0.01	4.57	0.75
918-50-KVS-R-82	918-50-GVS-R-82	918-50-SKS-R-82	1.97 -0.02	3.23	M 8	1.18	0.433 h9	0.94	0.47	1.61	1.22	2.44	1.42	0.098 -0.004	0.01	4.57	0.75
918-50-KVS-R-92	918-50-GVS-R-92	918-50-SKS-R-92	1.97 -0.02	3.62	M 8	1.18	0.433 h9	0.94	0.47	1.61	1.22	2.44	1.42	0.098 -0.004	0.01	4.57	0.75
918-50-KVS-R-102	918-50-GVS-R-102	918-50-SKS-R-102	1.97 -0.02	4.02	M 8	1.18	0.433 h9	0.94	0.47	1.61	1.22	2.44	1.42	0.098 -0.004	0.01	4.57	0.75
918-50-KVS-R-112	918-50-GVS-R-112	918-50-SKS-R-112	1.97 -0.02	4.41	M 8	1.18	0.433 h9	0.94	0.47	1.61	1.22	2.44	1.42	0.098 -0.004	0.01	4.57	0.75

Part Number KVS - With ball lever, angular (serrations)	Part Number GVS - With ball lever, straight (serrations)	Part Number SKS - With hex	d₁ -0.02	l₁	d₂	d₃	d₄ h9	d₆	h₁	h₂	h₃	h₄ ≈	h₅	h₆ -0.004	h₇ ≈	l₂ ≈	A/F

918-40-KVS-L-10	918-40-GVS-L-10		1.57 -0.02	0.39	M 6	0.98	0.354 h9	0.79	0.39	1.42	1.02	2.17	1.22	0.098 -0.004	0.01	3.94	0.59
918-40-KVS-L-15	918-40-GVS-L-15	918-40-SKS-L-15	1.57 -0.02	0.59	M 6	0.98	0.354 h9	0.79	0.39	1.42	1.02	2.17	1.22	0.098 -0.004	0.01	3.94	0.59
918-40-KVS-L-20	918-40-GVS-L-20	918-40-SKS-L-20	1.57 -0.02	0.79	M 6	0.98	0.354 h9	0.79	0.39	1.42	1.02	2.17	1.22	0.098 -0.004	0.01	3.94	0.59
918-40-KVS-L-25	918-40-GVS-L-25	918-40-SKS-L-25	1.57 -0.02	0.98	M 6	0.98	0.354 h9	0.79	0.39	1.42	1.02	2.17	1.22	0.098 -0.004	0.01	3.94	0.59
918-40-KVS-L-30	918-40-GVS-L-30	918-40-SKS-L-30	1.57 -0.02	1.18	M 6	0.98	0.354 h9	0.79	0.39	1.42	1.02	2.17	1.22	0.098 -0.004	0.01	3.94	0.59
		918-40-SKS-L-35	1.57 -0.02	1.38	M 6	0.98	0.354 h9	0.79	0.39	1.42	1.02	2.17	1.22	0.098 -0.004	0.01	3.94	0.59
918-40-KVS-L-40	918-40-GVS-L-40	918-40-SKS-L-40	1.57 -0.02	1.57	M 6	0.98	0.354 h9	0.79	0.39	1.42	1.02	2.17	1.22	0.098 -0.004	0.01	3.94	0.59
918-40-KVS-L-45	918-40-GVS-L-45		1.57 -0.02	1.77	M 6	0.98	0.354 h9	0.79	0.39	1.42	1.02	2.17	1.22	0.098 -0.004	0.01	3.94	0.59
918-40-KVS-L-50	918-40-GVS-L-50	918-40-SKS-L-50	1.57 -0.02	1.97	M 6	0.98	0.354 h9	0.79	0.39	1.42	1.02	2.17	1.22	0.098 -0.004	0.01	3.94	0.59
		918-40-SKS-L-55	1.57 -0.02	2.17	M 6	0.98	0.354 h9	0.79	0.39	1.42	1.02	2.17	1.22	0.098 -0.004	0.01	3.94	0.59
918-40-KVS-L-60	918-40-GVS-L-60	918-40-SKS-L-60	1.57 -0.02	2.36	M 6	0.98	0.354 h9	0.79	0.39	1.42	1.02	2.17	1.22	0.098 -0.004	0.01	3.94	0.59
918-40-KVS-L-65	918-40-GVS-L-65		1.57 -0.02	2.56	M 6	0.98	0.354 h9	0.79	0.39	1.42	1.02	2.17	1.22	0.098 -0.004	0.01	3.94	0.59
918-40-KVS-L-70	918-40-GVS-L-70	918-40-SKS-L-70	1.57 -0.02	2.76	M 6	0.98	0.354 h9	0.79	0.39	1.42	1.02	2.17	1.22	0.098 -0.004	0.01	3.94	0.59
		918-40-SKS-L-75	1.57 -0.02	2.95	M 6	0.98	0.354 h9	0.79	0.39	1.42	1.02	2.17	1.22	0.098 -0.004	0.01	3.94	0.59
918-40-KVS-L-80	918-40-GVS-L-80	918-40-SKS-L-80	1.57 -0.02	3.15	M 6	0.98	0.354 h9	0.79	0.39	1.42	1.02	2.17	1.22	0.098 -0.004	0.01	3.94	0.59
918-40-KVS-L-90	918-40-GVS-L-90	918-40-SKS-L-90	1.57 -0.02	3.54	M 6	0.98	0.354 h9	0.79	0.39	1.42	1.02	2.17	1.22	0.098 -0.004	0.01	3.94	0.59
918-50-KVS-L-12	918-50-GVS-L-12	918-50-SKS-L-12	1.97 -0.02	0.47	M 8	1.18	0.433 h9	0.94	0.47	1.61	1.22	2.44	1.42	0.098 -0.004	0.01	4.57	0.75
918-50-KVS-L-22	918-50-GVS-L-22	918-50-SKS-L-22	1.97 -0.02	0.87	M 8	1.18	0.433 h9	0.94	0.47	1.61	1.22	2.44	1.42	0.098 -0.004	0.01	4.57	0.75
918-50-KVS-L-32	918-50-GVS-L-32	918-50-SKS-L-32	1.97 -0.02	1.26	M 8	1.18	0.433 h9	0.94	0.47	1.61	1.22	2.44	1.42	0.098 -0.004	0.01	4.57	0.75
918-50-KVS-L-42	918-50-GVS-L-42	918-50-SKS-L-42	1.97 -0.02	1.65	M 8	1.18	0.433 h9	0.94	0.47	1.61	1.22	2.44	1.42	0.098 -0.004	0.01	4.57	0.75
918-50-KVS-L-52	918-50-GVS-L-52	918-50-SKS-L-52	1.97 -0.02	2.05	M 8	1.18	0.433 h9	0.94	0.47	1.61	1.22	2.44	1.42	0.098 -0.004	0.01	4.57	0.75
918-50-KVS-L-62	918-50-GVS-L-62	918-50-SKS-L-62	1.97 -0.02	2.44	M 8	1.18	0.433 h9	0.94	0.47	1.61	1.22	2.44	1.42	0.098 -0.004	0.01	4.57	0.75
918-50-KVS-L-72	918-50-GVS-L-72	918-50-SKS-L-72	1.97 -0.02	2.83	M 8	1.18	0.433 h9	0.94	0.47	1.61	1.22	2.44	1.42	0.098 -0.004	0.01	4.57	0.75
918-50-KVS-L-82	918-50-GVS-L-82	918-50-SKS-L-82	1.97 -0.02	3.23	M 8	1.18	0.433 h9	0.94	0.47	1.61	1.22	2.44	1.42	0.098 -0.004	0.01	4.57	0.75
918-50-KVS-L-92	918-50-GVS-L-92	918-50-SKS-L-92	1.97 -0.02	3.62	M 8	1.18	0.433 h9	0.94	0.47	1.61	1.22	2.44	1.42	0.098 -0.004	0.01	4.57	0.75
918-50-KVS-L-102	918-50-GVS-L-102	918-50-SKS-L-102	1.97 -0.02	4.02	M 8	1.18	0.433 h9	0.94	0.47	1.61	1.22	2.44	1.42	0.098 -0.004	0.01	4.57	0.75
918-50-KVS-L-112	918-50-GVS-L-112	918-50-SKS-L-112	1.97 -0.02	4.41	M 8	1.18	0.433 h9	0.94	0.47	1.61	1.22	2.44	1.42	0.098 -0.004	0.01	4.57	0.75

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Metric

Dimensions in: Inch (change to Metric)

d₁ -0.02	l₁								d₂	d₃	d₄ h9	d₆	h₁	h₂	h₃	h₄ ≈	h₅	h₆ -0.004	h₇ ≈	l₂ ≈	A/F

1.57	0.39*	0.59	0.79	0.98	1.18	1.38**	1.57	1.77*	M 6	0.98	0.354	0.79	0.39	1.42	1.02	2.17	1.22	0.098	0.01	3.94	0.59
1.57	1.97	2.17**	2.36	2.56*	2.76	2.95**	3.15	3.54	M 6	0.98	0.354	0.79	0.39	1.42	1.02	2.17	1.22	0.098	0.01	3.94	0.59
1.97	0.47	0.87	1.26	1.65	2.05	2.44	2.83	3.23	M 8	1.18	0.433	0.94	0.47	1.61	1.22	2.44	1.42	0.098	0.01	4.57	0.75
1.97	3.62	4.02	4.41	-	-	-	-	-	M 8	1.18	0.433	0.94	0.47	1.61	1.22	2.44	1.42	0.098	0.01	4.57	0.75

* only type KS and GVS

** only type SKS

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Total (net)

US$115.50

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Please note our quantity discounts (US Dollars).

Min	Max	Price
1	24	US$115.50
25	49	US$105.88
50	99	US$96.25
≥ 100		US$86.63

Prop 65: Not compliant

WARNING:
Cancer and Reproductive Harm - www.P65Warnings.ca.gov

RoHS: Compliant

This article is RoHS-compliant in application of Annex III., which means it complies with EU Directive 2011/65/EU, including extension (2015/863/EU), for restricting the use of certain hazardous substances in electrical and electronic devices. The Directive regulates the use of hazardous substances in devices and components. The implementation in national law is summarily described with RoHS(Restriction of (the use of certain) hazardous substances)).

Weight: 0.414 lbs

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